Top Tech Jobs & Startup Jobs in Washington DC,

Write and edit short- and long-form marketing copy for email, web, print, digital ads, and social. Ensure brand voice and compliance, collaborate with creative teams, develop messaging, use AI tools for content and prompts, and participate in review and optimization processes.

Lead and personally build NCTs initial AI capabilities (RAG, LLM orchestration, multi-agent workflows), refactor legacy Microsoft-stack components into cloud-native services, deploy compliant AI features (HIPAA, CJIS), then scale and mentor an AI-native engineering team while partnering with Banyan centralized AI initiatives.

Build and scale the Libraries product UI, designing high-performance web applications that handle millions of packages. Partner with backend, product, and design to deliver end-to-end features, iterate from 0→1, integrate AI-driven workflows, and improve developer experience, performance, and usability.

Manage client relationships and sales processes for luxury air travel, providing personalized service and resolving travel issues.

Sell and expand enterprise accounts for SingleStore by leading complex, multi-stakeholder sales cycles. Develop territory and account plans, acquire new logos, grow existing relationships, partner with Sales Engineering/Development and channel partners, articulate product value to technical and executive stakeholders, and travel within the territory to support customer engagement.

Act as first responder for onboarding portal users, manage support inbox and tickets, build and validate data samples, run HubSpot routing and automations, handle billing and business operations, liaise with engineering to resolve issues, and continuously improve support and onboarding workflows.

Lead end-to-end production of 9:16 short drama mini-series (10–15 episodes). Direct, script, edit, and finish episodes using in-house AI copilots and generative tools. Collaborate with AI content creators, tech and exec teams, and iterate quickly to deliver platform-optimized vertical narratives.

Lead end-to-end production of 1-2 vertical short drama series (10-15 ~1-minute episodes + trailer). Create scripts, direct, edit, and finish episodes; collaborate with AI copilots and cross-functional teams; iterate quickly using AI generation tools to ensure character consistency, casting, and trailer generation.

Design, implement, and operate high-throughput backend systems for billing, payments, fraud detection, and pipelines. Architect end-to-end metering, rating, invoicing, payment flows, real-time scoring, and scale Postgres, ClickHouse, Node.js services, and Temporal workflows. Build TypeScript+GraphQL APIs, write engineering requirements, contribute to OSS, and participate in on-call rotation.

The Machine Learning Engineer will design, build, and maintain scalable ML systems, optimize ML pipelines, implement MLOps, and collaborate with teams to deploy models into real-time products.

The Engineering Manager will lead a team focused on software for school nutrition, managing performance, driving delivery, and collaborating on modernization efforts while ensuring high-quality engineering practices.